Trim / Codes
The 1997 Q45 introduced the second generation with a redesigned body and a new 4.1-liter VH41DE V8 producing 267 horsepower, paired with a four-speed automatic transmission. A Q45t trim added a sport-tuned suspension, 17-inch wheels, and a rear spoiler. The engine uses a timing belt that requires replacement at the manufacturer's interval, generally around 105,000 miles. Common service items on higher-mileage examples include ignition coil packs, suspension components, and aging electrical systems.
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1997_Q45The 1997 Nissan Q45 is a rear-wheel-drive full-size sedan powered by a 4.5-liter VH45DE V8 engine paired with a four-speed automatic transmission. It was offered in Q45 and Q45t trims, with the Q45t featuring a firmer suspension tune and larger wheels. Typical maintenance focus includes timing belt service on the interference V8, transmission fluid changes, and inspection of the electronically controlled suspension components fitted to the Q45t. Cooling system upkeep and valve cover gasket condition are also commonly monitored on these vehicles.